Coronary microvascular obstruction by CMR – Cardiology MCQ

False statement regarding the assessment of coronary microvascular obstruction by CMR:
a) Images obtained 10-15 min after injecting a gadolinium-based contrast
b) Infarcted tissue is seen as a region of hypo enhancement
c)  A dark core of hypoenhancement within the infarct tissue is taken as a region of coronary microvascular obstruction
d) The index of microcirculatory resistance measured acutely predicts the extent and severity of infarction in patients with STEMI
Please check the YouTube video above for the discussion